Port Giles Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 13
    • 19

    Shower or two

    • 12
    • 19

    Possible shower

    • 11
    • 19

    Partly cloudy

    • 12
    • 19

    Mostly sunny

    • 13
    • 20

    Shower or two

    • 12
    • 18

    Shower or two

Today 18 May Yorke Peninsula

Partly cloudy. Patchy morning fog. Medium chance of showers. Light winds becoming west to southwesterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 10 with daytime temperatures reaching around 20.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots becoming southwesterly 10 to 15 knots in the middle of the day then tending westerly in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure builds in the west. A cold front will move over the south early Tuesday, followed by a high pressure system, which will linger in the Bight midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

May Temperature

Edithburgh (9km)

  • Lowest 6 May, 2026

    11.4 °C

  • Average May

    16.3 °C

  • Highest 1 May, 2026

    29.6 °C

Climate (2021–Present)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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